baber/WOPTO huggingface dataset:
Patent KR-20180045849-A (KR)
Inventor: LIM HUN YONG
IPC: H01L25/00
Filed: 2017-10-26
Abstract: The present invention discloses a semiconductor device of a multi-chip structure and a semiconductor module using the same. Unit chips such as a source driver are formed in the semiconductor device in the multi-chip structure, thereby increasing a mounting density of the unit chips. Also, structures of input pads and output pads of the unit chips are the same or different, so that the mounting density can be increased by various options. The semiconductor device of a multi-chip structure comprises: a first unit chip in which first input pads and first output pads are formed; a second unit chip in which second input pads and second output pads are formed; and a scribe lane between the first unit chips and the second unit chips.
Patent KR-20190047893-A (KR)
Inventor: HAN JEONG HOON
IPC: B65D88/12
Filed: 2017-10-30
Abstract: Disclosed is a structure of an ISO LNG tank container. According to the present invention, the ISO LNG tank container enables an LNG tank to be stably supported even when the container wobbled due to waves during transportation by using a stable support structure by an outer frame. Moreover, relative movement in the shaft line direction and the diameter direction of an inner tank and an outer tank is controlled by a connection member connecting the inner tank to the outer tank and a support member supporting between the inner tank and the outer tank. Therefore, the support structure of the LNG tank can be improved, and stability of the LNG tank can be secured.
Patent KR-20190048223-A (KR)
Inventor: KIM KYOUNG WON
IPC: B63B45/08
Filed: 2017-10-31
Abstract: The present invention relates to a remote fishing gear monitoring system, which can more accurately monitor a position of an individual fishing gear and state information. To this end, the remote fishing gear monitoring system comprises: an active pinger installed in a fishing gear and transmitting an ultrasonic signal; and an arrangement tracker installed on a ship for receiving ultrasonic signals transmitted from the active pinger. The active pinger provides the remote fishing gear monitoring system transmitting an ultrasonic signal including a unique identification code. Therefore, according to the present invention, the position of the fishing gear can be tracked by precisely monitoring the fishing gear installed in the water at low costs.
Patent KR-20190050439-A (KR)
Inventor: DOH JAE IL
IPC: H02J50/12
Filed: 2017-11-03
Abstract: The present invention relates to a tire-type gantry crane with a wireless power supply. More specifically, the present invention relates to a trackless tire-type gantry crane which is able to receive a power supply wirelessly from the ground by using a magnetic resonance method and to store the power in a battery or to supply power to each apparatus of the crane. According to the present invention, the tire-type gantry crane comprises: a crane main body which uses a tire as a supporting and moving means, and has a rechargeable battery mounted; a current collection unit which receives power from an electricity feeding unit installed on the outside, and transfers the power to the rechargeable battery or to an apparatus installed on the crane; and a pick-up apparatus which moves the current collection unit to allow the current collection unit to approach the electricity feeding unit.
Patent KR-20190050881-A (KR)
Inventor: PYO GU OK
IPC: G06Q10/10
Filed: 2017-11-03
Abstract: The present invention provides a method of providing an electric vehicle management service and an electric vehicle management service program. Particularly, the method of providing an electric vehicle management service comprises: a first step of interworking with an electric vehicle integrated management system through a network according to a user input using a portable terminal, and collecting user authentication information and charging information of an electric vehicle on which user authentication is completed; a second step of generating time series data obtained by dividing data about the number of power charging and an amount of power of the electric vehicle according to a time series, based on the user authentication information and the charging information collected in the first step; a third step of providing a virtual story board which displays a value for the number of power charging and the amount of power of the electric vehicle on a screen of the portable terminal in a form of a calendar, based on the time series data generated in the second step; and a fourth step of calculating a sum value of the number of power charging and the amount of power of the electric vehicle for each specific date selected according to a user input and displayed on one area of the story board provided in the third step, and an average value for the sum value, and displaying charging story data for the calculated sum value and average value on a screen of the portable terminal.
Patent KR-20190050672-A (KR)
Inventor: YUN YOUNG SUN
IPC: H01M10/48
Filed: 2017-11-03
Abstract: According to an embodiment of the present invention, a cover assembly comprises: a cover including a first groove extending in a first direction and a second groove extending in parallel with the first groove in the first direction; a wire assembly including first and second wires individually formed on the first and second grooves and a third wire connected to a temperature sensor, and positioned over one side of the cover and a first surface of a top cover; and a bottom cover extending along the shape of the wire assembly and coupled to the cover to fix the wire assembly.
Patent KR-20190053020-A (KR)
Title: Car steering wheel cover heat device
Inventor: CHOI SANG SIK
IPC: B62D1/06
Filed: 2017-11-09
Abstract: A device for heating a steering wheel cover for a vehicle, according to the present invention, comprises: a cover portion covered on a steering wheel for a vehicle and having a heating wire therein; a power supply portion electrically connected to the heating wire of the cover portion to supply power to the heating wire and being capable of being charged from an external power source; a fixing case to which the power supply unit is detachably attached; a band portion having one end coupled to a lower portion of the fixing case and the other end surrounding an outer side of the steering wheel or the cover portion; and a coupling portion coupled to the other end of the band portion and detachably coupled to an upper portion of the fixing case. The present invention provides can provide the steering wheel cover for a vehicle, in which the band portion covers the steering wheel or the cover portion, the coupling portion is fixed to the fixing case such that the power supply portion is rotated integrally with the steering wheel, when power is supplied to the heating wire of the cover portion, the cover portion can be used as a heating cover, and, when the coupling portion is separated from the fixing case or the power supply part is separated from the fixing case, the cover portion can be used as a normal cover.
Patent KR-20190057951-A (KR)
Inventor: KIM JI HYE
IPC: H01M10/052
Filed: 2017-11-21
Abstract: The present invention relates to a positive electrode active material for a secondary battery, comprising a core portion and a shell portion surrounding the core portion. The core portion and the shell portion comprise a lithium composite transition metal oxide comprising at least one selected from a group consisting of nickel (Ni), cobalt (Co), manganese (Mn), and aluminum (Al). The ratio of the core portion diameter to the total diameter of the positive electrode active material particle is 0.5 to 0.85. The concentration of nickel (Ni) at the shell portion starting point on the core portion side is at least 30 mol% higher than the concentration of nickel (Ni) at the shell portion end point on the particle surface side. A lithium secondary battery manufactured using the positive electrode active material for a secondary battery according to the present invention has enhanced charge/discharge capacity.
Patent KR-20190059339-A (KR)
Inventor: YOUN HEA JEONG
IPC: A01B49/00
Filed: 2017-11-22
Abstract: The present invention relates to an automated trailer for agricultural machines for greenhouses. The automated trailer for agricultural machines for greenhouses comprises: a main body (1) moving along a guide rail (G) provided inside a greenhouse; an agricultural machine mounting part (2) for mounting an agricultural machine (B) in the rear side of the main body (1) such that the agricultural machine (B) can be vertically raised and lowered and moved from side to side; a first driving part (3) for providing driving power for traction of the agricultural machine (B) to the main body (1); and a second driving part (4) for providing power for the operation of the agricultural machine mounting part (2) and the agricultural machine (B). Accordingly, various types of attachable agricultural machines (B) are detachably coupled to the rear side of the main body (1) which automatically moves along the track-type guide rail (G) provided inside the greenhouse, such that agriculture work in the greenhouse can be automatically carried out while the agricultural machines (B) are towed, thereby greatly improving productivity and efficiency of agriculture work in the greenhouse and greatly reducing labor costs. Thus, the production costs of crops can be reduced.
Patent KR-20190059398-A (KR)
Inventor: SA KWANG OUK
IPC: H05K3/36
Filed: 2017-11-23
Abstract: The present invention relates to a connection structure of a printed circuit board, which comprises: a first printed circuit board having a first conductor layer and a first insulating layer; a second printed circuit board coupled to the first printed circuit board and formed of a second conductor layer and a second insulating layer; a coupling pin formed to enable the first conductor layer to be exposed to the outside by cutting one end of the first printed circuit board; and a coupling hole formed to penetrate one end of the second printed circuit board, wherein the coupling pin is inserted into the coupling hole, so the first conductor layer and the second conductor layer are coupled to each other so as to be in contact with each other. Accordingly, it is possible to reduce a manufacturing process and the number of components, thereby improving productivity and reducing manufacturing costs, and a coupling structure of the printed circuit board can be formed in a simple manner, thereby reducing the size of the printed circuit board.
Patent KR-20190060609-A (KR)
Title: The system and method for re-operating the fuel cell equipped in underwater moving body
Inventor: JUNG SEUNG KYO
IPC: H01M8/04828
Filed: 2017-11-24
Abstract: A system and method for restarting a fuel cell provided in an underwater vehicle provided. The system for restarting the fuel cell comprises: a hydrogen storage unit for supplying hydrogen to the fuel cell; a battery for supplying power to the underwater vehicle; a diesel generator for generating power when a snorkel of the underwater vehicle is operated; and a three-way valve installed to supply battery cooling water or diesel generator cooling water to the hydrogen supply. The operation reliability of the fuel cell system can be enhanced.
Patent KR-20180074573-A (KR)
Title: Expandable resin composition, method for preparing the same and foam using the same
Inventor: KIM JU SUNG
IPC: C08L25/04
Filed: 2017-11-27
Abstract: An object of the present invention is to provide a foaming resin composition which has excellent antimicrobial performance. The foaming resin composition of the present invention comprises: an aromatic vinyl-based resin; and zinc oxide. When measuring photo luminescence, the zinc oxide has an intensity ratio (B/A) of a peak A in a region of 370-390 nm and a peak B in a region of 450-600 nm of approximately 0.01 to approximately 1, and a BET surface area thereof of 1-10 m^2/g.
Patent KR-20190063547-A (KR)
Title: Welding tip inspection apparatus
Inventor: PARK JONG HYUN
IPC: G01N21/88
Filed: 2017-11-30
Abstract: The present invention relates to a welding tip inspection apparatus, and more specifically, relates to a welding tip inspection apparatus which is able to extend the operational life of a photoelectric sensor unit and to make it convenient to remove dust and the like and to maintain the apparatus. According to the present invention, the welding tip inspection apparatus comprises: the photoelectric sensor unit which includes an upper photoelectric sensor and a lower photoelectric sensor, which are placed on a front end unit to respectively irradiate light to an upper welding tip and a lower welding tip and to receive reflected light; a sensor body which includes: an inspection unit vertically penetrating; an upper settlement groove formed on an upper side of the inspection unit, on which the upper welding tip is settled, a lower settlement groove formed on a lower side of the inspection unit, on which the lower welding tip is settled, a sensor fixing hole horizontally formed on one side of the inspection unit to communicate with a middle part of the inspection unit, into which the photoelectric sensor unit is inserted to allow a front end unit of the photoelectric sensor unit to be placed in the middle part of the inspection unit, and a cap fixing hole formed on the other side unit facing the sensor fixing hole to communicate with the middle unit of the inspection unit in a horizontal direction; and a glass cap in a shape of a cylinder, whose one side unit is opened and whose other side unit is closed, to have one side unit, which passes through the cap fixing hole to accommodate an upper photoelectric sensor and a lower photoelectric sensor of the photoelectric sensor unit placed inside the inspection unit of the sensor body, and the other side unit, which is fixated on the cap fixing hole.
Patent KR-20190063558-A (KR)
Title: Correction apparatus for lower limb
Inventor: YANG SOON SIK
IPC: A61F5/01
Filed: 2017-11-30
Abstract: The present invention relates to a lower limb correction apparatus, as an apparatus for correcting both legs of a user so as to prevent the legs from being inwardly bent, which comprises a main frame and a pair of support frames rotatably coupled to both ends of the main frame, respectively, and coupled to both legs of the user, respectively. Also, the pair of support frames may be supported not to be narrowed to a predetermined interval or lower by the main frame.
Patent KR-20190050680-A (KR)
Inventor: LEE HAE SIK
IPC: C25D3/56
Filed: 2017-11-30
Abstract: The present invention relates to a method for manufacturing a three-dimensional metal mask using electroforming, having excellent accuracy and high printability and durability. An objective of the present invention is to provide the metal mask capable of applying a lead frame mask having a COB or a curvature.
Patent KR-20190065803-A (KR)
Title: Method and apparatus for coding index in user equipment with limited memori state information and wireless communication method
Inventor: CHOI WAN
IPC: H04L1/00
Filed: 2017-12-04
Abstract: Disclosed are a method and an apparatus for index coding in an environment where memory storage information of a user terminal is limited, and a wireless communications method. The method for index coding for a plurality of user terminals belonging to a base station in a network environment where memory storage information of a user terminal changes over times, comprises the following steps of: determining an index code to be used for index coding based on memory storage information of a user terminal estimated by the base station, from an index code set including decodable index codes; selecting an index code different from the index code determined from the index code set; comparing the determined index code with the selected different index code to determine an optimal index code; and transmitting a file requested in a corresponding terminal to at least one user terminal corresponding to the determined optimal index code, wherein the index code may indicate a user group grouped based on the requested file among the user terminals.
Patent KR-20190066396-A (KR)
Inventor: YUN HEE LEE
IPC: B60W40/02
Filed: 2017-12-05
Abstract: Disclosed are a collision warning method and a device using heterogeneous cameras. The collision warning device comprises: a wide angle camera unit including at least one wide angle camera to generate a wide angle image; a narrow angle camera unit including at least one narrow angle camera to generate a narrow angle image; and a control unit calculating a curvature value of a lane using the narrow angle image, selecting the wide angle image as a basic image for generating collision prediction information when the curvature value is less than a predetermined first threshold value, and selecting the narrow angle image as the basic image when the curvature value is more than the predetermined first threshold value.
Patent KR-20180101156-A (KR)
Inventor: HUANG DETIAN
IPC: H01B7/18
Filed: 2017-12-06
Abstract: The present invention is to provide a coaxial cable capable of improving bending resistance and twisting characteristics while maintaining electrical characteristics. The coaxial cable comprises: a conductor; an insulating layer formed to surround the circumference of the conductor; a shield layer formed to surround the circumference of the insulating layer; and a sheath formed to surround the circumference of the shield layer. The insulating layer includes three layers composed of a first insulating layer, a second insulating layer, and a third insulating layer from the conductor. The first insulating layer is composed of a non-solid extruding layer, the second layer is composed of a foaming layer which is not connected to the first insulating layer, and the third insulating layer is composed of a non-foaming layer which is connected to the second insulating layer. Furthermore, the shield layer is a braided shield formed by crossing a copper foil yarn and a metal wire.
Patent KR-20190067445-A (KR)
Inventor: CHOI JONG IN
IPC: B23P13/02
Filed: 2017-12-07
Abstract: The present invention relates to an apparatus for manufacturing a cam slide, capable of quickly processing a plurality of processing surfaces of a cam slide casting through a sequential continuous process while gripping a grip rod formed on both side surfaces of the cam slide casting. According to the present invention, the apparatus for manufacturing a cam slide comprises: a worktable having a flat upper surface; a first grip part installed on a position fixed on the worktable and gripping any one among a pair of grip rods formed on both side surfaces of a cam slide casting; a second grip part installed on a side opposite to the first grip part to be able to move horizontally and griping the other one among the pair of grip rods to be able to be freely rotated; a rotational driving unit installed in the first grip part and rotating the cam slide casting; a grip part moving means coupled to the second grip part and horizontally moving the second grip part in a direction toward the first grip part; a processing unit installed on the upper side of the first and second grip parts and processing the cam slide casting gripped by the first and second grip parts; and a control unit controlling the rotational driving unit to allow a predetermined surface of the cam slide casting gripped by the first and second grip parts to face the processing unit and control the processing unit to sequentially perform processing for the predetermined surface.
Patent KR-20180087832-A (KR)
Inventor: SELIUCHENKO VOLODYMYR
IPC: G01S7/497
Filed: 2017-12-11
Abstract: The present invention relates to a multi-channel optical detection and ranging system including a plurality of active channels, at least one compensation channel, and a processing unit (308). Each of the active channels includes a photosensitive element (301) to be exposed to light and an analog front end circuit for receiving a signal from the photosensitive element, wherein at least one of the active channels may be affected by at least one of an interference (311) which is common to the analog front end circuit and a crosstalk interference caused by at least one other active channel. The compensation channel includes a compensation element (307) and an analog front end circuit for receiving a signal from the compensation element, wherein the compensation element is electrically connected to a network (302) shared by the photosensitive element, and electrically connected to the analog front end circuit of the compensation channel. The processing unit is configured to receive a signal from the active channels and the compensation channel, to induce at least one compensation signal from the signal received from the compensation channel, and to compensate for at least one of the crosstalk interference and the interference (311) which is common to the analog front end circuit of the active channels, using the compensation signal.
Patent KR-20190070548-A (KR)
Title: One-piece water-cooled cooling device for battery pack cooling
Inventor: JOO YOUNG CHAN
IPC: H01M10/613
Filed: 2017-12-13
Abstract: The present invention relates to an integrated water-cooled cooling device for cooling a battery pack. More particularly, the present invention provides an integrated water-cooled cooling device for cooling the battery pack, which comprises: a main tray; a plurality of separation panels; a lower plate; a working fluid inlet port; and a working fluid outlet port.
Patent KR-20180069727-A (KR)
Inventor: ZENG LICHANG
IPC: H01L51/00
Filed: 2017-12-14
Abstract: Disclosed is a metal complex having a ligand having a five-membered aromatic moiety fused with dibenzofuran or an analogue thereof useful as an electroluminescent material in an OLED. An extended fused aromatic structure increases the stiffness of the metal complex, which not only can optimize energy levels and emission spectra, but also improve charge transport capability, all of which are desirable properties for applications in OLEDs.
Patent KR-20190071429-A (KR)
Title: Golf putter
Inventor: CHOI YONG SIK
IPC: A63B60/16
Filed: 2017-12-14
Abstract: A golf putter is disclosed. The golf putter according to the present invention, for a golf putter comprising a shaft having the length, a grip unit held by a user and a putter head hitting a golf ball, has a magnet in an upper part of the grip unit in order to detachably attach a first ball marker responding to a magnetic force. According to the present invention, a magnet which selectively and detachably attaches the first ball marker responding to a magnetic force for use is provided in an upper part of the grip unit, and an accommodating unit for accommodating small stuff necessary for rounding is provided inside the grip unit such that convenience for a golfer may be promoted in rounding. In addition, the grip unit has various information obtaining means to be used when necessary, which accurately predict settings of putting lines or golf aiming according to the number of hole cups determined by flows or lines of golf field in an easy method, such that a strategy for putting and golf aiming may be performed rapidly, accurately, consistently.